After our adventure in figuring out the particular ExpressCard version of the StarTech USB 3.0 adapter, here's Buffalo joining the fray and, naturally, there's zero indication about whether this is an ExpressCard 1.0 or 2.0 device. The difference is that with the latter you can get all the way up to 5Gbps theoretical throughput, which is just above the USB 3.0 max rating of 4.8Gbps (typically advertised as 5Gbps), whereas the former hardware will get you only up to 2.5Gbps. Considering there's a pair of USB SuperSpeed ports on there, you'll want
